* Conolidated two scripts reverse_letters.py and reverse_long_words.py into one because of similar functionality
* Added a new line to accomodate characters without going over 88 char limit
* fixed grammar to pass pre-commit
* Changed faulty test case entirely to pass pre commit
* fixed a test case which was wrong
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Co-authored-by: Keyboard-1 <142900182+Keyboard-1@users.noreply.github.com>